Maisem Ali 9f604f2bd3
derp: add (*Server).IsClientConnectedForTest func. (#4331)
This allows tests to verfiy that a DERP connection was actually
established.

Related to #4326
Updates tailscale/corp#2579

Signed-off-by: Maisem Ali <maisem@tailscale.com>
2022-03-30 10:50:50 -07:00
..
2021-06-18 15:47:55 -07:00